ECO Okeanis Eco Tankers Corp.

XNYS 84.81 Delayed
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Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

ECO $84.81 —

What changed

Recent filings, trades and moves
Key stats
$84.81
52-Week Range
$31.75 – $102.56
YTD
+165.35%
IV Rank (30D)
89.95
Straddle Price
$16.25
P/C Vol Ratio
0.49
Market Cap
$3.2B
Open
$84.65
Day Range
$83.79 – $85.28
Volume
75,074
Prev Close
$81.67
Fair Value
MODEL: SHORT

A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.

  • DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
  • Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
  • DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
  • P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
  • Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
  • Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
  • Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
  • Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
10-yr Treasury (rf)4.84%
Beta vs SPY0.80
Cost of Equity (CAPM)8.84% (VRP-adj)
WACC8.74%
Volatility Risk Premium+25.9pp (IV − HV30)
Effective Tax Rate21.0%
Rev. Growth (YoY, DCF input)+3.0%
DCF Horizon5 years explicit + fade
Forward Tilt (NTM/TTM)×1.03 (applied to P/E, EV/EBITDA, P/S)
Quality Score0/6 — cyclical/struggling (5y DCF)
SMA 50$84.92 (Market Anchor value)
SMA 20 / Bollinger Mid$91.74
Bollinger Width / SMA2026.0% (drives anchor stability)
Net Debt$0.0B
Market Cap$3B
Peers used for multiples: BKR, DHT, FRO, FTI, NOV, STNG, TEN, WFRD
60-Day Conviction
83%
20-Day Fair Value
≈ by Dec 9, 2026
$81.89
α +0.3% rank 52%
conviction
21%
40-Day Fair Value
≈ by Jan 7, 2027
$80.68
α -1.2% rank 52%
conviction
43%
60-Day Fair Value
≈ by Feb 5, 2027
$78.32
α -4.1% rank 52%
conviction
83%
MethodImplied PriceWeightDetail
DCF n/a 0%
DDM (Gordon) $168.32 0%
Peer P/E n/a 0% median 19.2× · 5 peers
Peer EV/EBITDA n/a 0% median 11.9× · 5 peers
Peer P/B n/a 0% median 3.1× · 5 peers
Peer P/S n/a 0% median 1.6× · 5 peers
Market Anchor (SMA50) $84.92 29% stability 20% (BB-width)
Options Expected (B-L 30d) $82.39 71% 20 strikes · skew +0.25
As of 2026-11-10 · updated
About
Industry (SIC)
DEEP SEA FOREIGN TRANSPORTATION OF FREIGHT (4412) · industry map
Exchange
XNYS
Market Cap
$3.2B
Employees
14
List Date
2020-03-26
CIK
0001964954
Next Earnings
2026-11-11 (After-Close)
EPS Forecast
$4.73
Homepage
https://www.okeanisecotankers.com

Okeanis Eco Tankers Corp is an international owner and operator of a fleet of tanker vessels used for the transportation of crude oil. Its fleet consists of modern Suezmax and VLCC tankers that are designed in accordance with eco-efficiency standards, including features such as reduced fuel consumption, exhaust gas cleaning systems, and ballast water treatment systems. All of the company's revenue is derived from a single segment, the crude oil tanker segment. Geographically, the maximum revenue is generated from Europe, and the rest from Asia, North America, and South America.

Summary
—
composite
—
No summary data available for this symbol yet.

Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.

Chart
Seasonality
Month'23'24'25'26Avg
Jan--7.38%12.09%26.69%15.39%
Feb--1.14%-15.21%33.26%6.40%
Mar--1.21%7.07%-7.72%0.19%
Apr--4.02%9.24%9.62%7.63%
May--17.95%-1.69%-14.33%0.64%
Jun---11.31%-6.62%3.13%-4.93%
Jul--4.13%8.93%20.42%11.16%
Aug---0.54%16.82%8.73%8.34%
Sep--7.87%9.01%19.01%11.96%
Oct---19.91%20.79%18.18%6.35%
Nov---15.28%7.19%-10.50%*-6.20%
Dec7.41%-0.70%-7.36%---0.22%
Total7.41%-9.97%69.80%148.69%53.98%
* Only 4 year(s) of data available.
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $90.34
SMA 50: $85.56
SMA 200: $60.88
Current: $85.21
EMA 12: $87.33
EMA 26: $88.08
MACD: -0.7550 | Signal: -1.9188
BULLISH
ADX (14): 27.93
TREND
+DI: 21.52
−DI: 29.09

Momentum Oscillators

RSI (14): 46.43
NEUTRAL
Stoch %K: 15.61
Stoch %D: 10.42
Williams %R: -72.11

Volume & Volatility

BB Upper: $102.52
BB Lower: $78.16
NEUTRAL
OBV: 11,958,776
Vol SMA 20: 883,855
Vol ROC: -95.31%
ATR: $4.75
True Range: $3.54
HV 20: 73.0%
HV 30: 69.2%
HV 60: 56.8%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-11-12T00:00:00 – 2026-11-10T00:00:00
AI Analysis

ECO (Okeanis Eco Tankers Corp.) - Comprehensive Stock Analysis


Executive Summary

Overall Assessment: BULLISH with 7/10 Confidence

ECO presents a compelling technical setup with strong momentum and positive sentiment, though elevated valuations and overbought conditions warrant caution. The stock is fundamentally a low-volatility, dividend-paying shipping play that has benefited from sector tailwinds and strong institutional positioning.

Key Drivers:

  • Strong technical trend with price 70.8% above 200-day MA
  • Consistent positive analyst sentiment from Zacks
  • Robust dividend yield attracting income investors
  • Shipping sector momentum (cyclical upswing)

Primary Risks:

  • Extreme overbought conditions (RSI 73.7, Stochastic 90.12) signal mean reversion vulnerability
  • Options market pricing elevated move expectations ($13.75 by Nov expiration)
  • Put/call ratios (1.72 volume, 1.81 OI) indicate defensive positioning
  • High implied volatility (31.4% premium to realized) suggests market pricing in significant moves

Investment Thesis: ECO benefits from a powerful technical trend in a cyclical shipping sector with strong dividend appeal, but the stock is currently stretched into overbought territory at $93.11. The disconnect between low beta (0.28) and high IV premium (31.4%) suggests options traders are hedging downside risk despite the bullish technical setup.

Recent News Sentiment Impact: Uniformly positive—all 6 recent headlines (dating back to May 2026) maintain bullish positioning. Most recent comparative analysis (Oct 7) favors ECO over peer SBLK. Dividend announcements (May-June) reinforce income investor appeal. Sentiment aligns with uptrend but provides no new catalysts—repetitive "buy now" messaging suggests consensus positioning.


Technical Analysis

Trend Direction

| Timeframe | Trend | Conviction | Signal | |-----------|-------|-----------|--------| | Short-term (1-4 weeks) | STRONG UPTREND | Very High | Price $93.11 vs SMA20 $83.86 (+11.0%), EMA12 $86.62 (+7.4%) | | Medium-term (1-3 months) | STRONG UPTREND | Very High | Price well above SMA50 $72.63 (+28.2%), MACD bullish crossover confirmed | | Long-term (3-12 months) | STRONG UPTREND | High | Price +70.8% above SMA200 $54.58, extended above trend line |

Interpretation: The stock exhibits a textbook strong uptrend across all timeframes, with price consistently positioned above all major moving averages in ascending order (20 < 50 < 200 MA). ADX of 47.22 confirms regime strength well above threshold of 25 (strong trend confirmed).

Support/Resistance Levels

| Level | Type | Distance | Commentary | |-------|------|----------|------------| | $93.60 | Resistance | +0.5% | Upper Bollinger Band—immediate ceiling | | $93.11 | Current | — | Trading near upper BB; price touching resistance | | $83.86 | Support | -9.9% | SMA20—primary short-term support | | $83.00–$84.00 | Support Zone | -10.9% to -10.1% | Confluence of SMA20 and previous consolidation | | $72.63 | Support | -22.0% | SMA50—medium-term technical floor | | $74.11 | Support | -20.4% | Lower Bollinger Band—extreme oversold reversal point |

Risk-Reward Setup:

  • Upside Target: $100–$103 (above current highs, +7.4% to +10.5%) contingent on volume confirmation
  • First Downside Target: $83.86 SMA20 (initial support, -9.9%)
  • Major Support: $72.63 SMA50 (technical breakdown level, -22.0%)

Momentum Signals

RSI (14): 73.70 — OVERBOUGHT

  • Reading above 70 threshold indicates strong but potentially unsustainable momentum
  • Overbought doesn't immediately trigger reversal; combined with strong ADX, suggests continuation is possible
  • However, proximity to 80+ (extreme overbought) leaves minimal room for upside before mean reversion pressure
  • Risk: Sharp pullback to 50-60 zone (-$5–$10) could be swift if sentiment shifts

Stochastic Oscillators: %K 90.12, %D 85.48 — EXTREME OVERBOUGHT

  • Both fast and slow stochastic above 80 indicates maximum overbought conditions
  • Negative divergence risk: If price stalls here, stochastic will roll over sharply
  • Historically, readings this extreme precede 3–5% pullbacks within 1–2 weeks

MACD: 5.31 / Signal 0.66 / Histogram +4.64 — STRONG BULLISH

  • Positive histogram (4.64) with MACD well above signal line confirms bullish momentum
  • No crossover warning signals yet; MACD remains in strong uptrend formation
  • This is the lone momentum indicator not flashing extreme overbought conditions
  • Suggests underlying strength, but requires volume confirmation

Williams %R: -9.63 — OVERBOUGHT CONFIRMATION

  • Reading near -0 (on scale -100 to 0) confirms overbought, consistent with RSI and Stochastic

Momentum Synthesis: Mixed signals—MACD shows sustained bullish momentum, but RSI/Stochastic suggest exhaustion is near. Classic setup for a "sell the rip" scenario where momentum exhausts before technical breakdown.

Bollinger Bands Analysis

  • Position: Price $93.11 trades within $0.49 of upper band ($93.60), middle band $83.86
  • Width: 23.24% width (from $74.11 to $93.60) is moderately expanded, not squeezed
  • Signal: Neutral (per your data)—not in extreme squeeze (which would signal breakout setup) nor at expansion extremes

Interpretation: Price hugging upper band with moderate width suggests consolidation near resistance rather than explosive breakout. Risk of mean reversion to middle band ($83.86) is elevated given overbought oscillators.

Volume Analysis

  • Current Volume vs SMA20: 9.34% above 20-day average (modest elevation)
  • On-Balance Volume (OBV): 14,610,320 — rising trajectory suggests institutional accumulation
  • Volume Rate of Change: +9.34% — volume increasing, supporting strength but not explosive
  • Assessment: Volume is supporting the uptrend but not driving it at extreme levels—suggests disciplined institutional buying rather than retail euphoria

Institutional Interest Signal: OBV rising in tandem with price, without volume spikes, is characteristic of steady institutional accumulation. Recent Zacks bullish calls likely triggered fund positioning.


News & Sentiment Analysis

Recent Headlines Summary (Last 10 articles—5 available)

| Date | Headline | Sentiment | Catalyst Type | |------|----------|-----------|----------------| | 2026-10-07 | ECO vs SBLK comparative | POSITIVE | Peer comparison; ECO favored | | 2026-09-22 | "Strong Buy" stocks list | POSITIVE | Analyst rating (Zacks) | | 2026-09-14 | "Why Invest in ECO Now" | POSITIVE | Investment thesis piece | | 2026-09-02 | Top shipping stocks with dividends | POSITIVE | Sector rotation play | | 2026-05-27 | Ex-Dividend announcement | POSITIVE | Dividend income signal | | 2026-05-13 | Q1 2026 dividend details | POSITIVE | Dividend yield confirmation |

Sentiment Assessment: STRONGLY POSITIVE (90%+ positive bias)

  • No negative headlines in recent coverage
  • Repetitive messaging: Multiple "buy now" articles (Sept 14, 22, Oct 7) suggest consensus positioning
  • Catalyst concentration: Dividend announcements (May) preceded bullish analyst calls (Sept-Oct)
  • Uniformity risk: Lack of negative coverage could indicate complacency; analyst herding into Zacks ratings

Catalyst Identification

| Catalyst | Type |

Generated

ECO Options Activity & IV Rank

ECO IV rank history, 52-week IV rank and IV percentile →

Volatility Metrics

Current IV: 73.1%
7-DTE IV: 87.5%
Expected Move: $16.25
7-DTE Move: $9.45
Days to Exp: 37 (2026-12-18)

Options Flow · All expiries

Call Volume: 4,442
Put Volume: 2,161
P/C Volume: 0.486
BULLISH
Call OI: 15,808
Put OI: 16,375
P/C OI: 1.036
Total OI: 32,183

ATM Options Pricing

ATM Call: $6.15
ATM Put: $10.10
Call %: 7.3%
Put %: 11.9%

Chain Summary

Chain Volume: 6,603
Chain OI: 32,183
Last Updated: 11/11/2026
Spread Scanner

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
Calendars: the long leg is valued at the short leg’s expiration (Black-Scholes at its current IV) across the range of prices the short leg’s IV implies, giving the best-case profit (R/R = that over the debit) and P(profit).

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • Min open interest across all legs
  • OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Scanning bull put, bear call, iron condor and calendar spreads…

Dealer Positioning
TYPICAL γ

Estimated net dealer gamma is at the 44th percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
44%
vs own history
GEX tilt
+0.07
OI-weighted, today
Vanna tilt
+0.06
δ-sensitivity to IV
Charm tilt
-0.18
δ-decay vs time

Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.

Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.

Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.

This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.

· 25 ATM contracts, 6k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

  • Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
  • Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
  • Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
  • Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

  • Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
  • Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
  • Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
  • Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together

Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:

  • High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
  • Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
  • Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d —
— pts EXTREME
No data
30 DTE / 10d —
— pts EXTREME
No data

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Loading the implied volatility surface…

Volatility Smile

Loading the implied volatility smile…

IV Rank (7 DTE)100.0HighNov 11
IV Rank (30 DTE)90.0HighNov 11

Embed ECO IV rank

ECO's 30-day IV rank (90 sessions) with its 52-week rank, at-the-money IV and a 90-session trend. Updates after each close. Paste the code into any web page or blog post. Email newsletters drop iframes, so link to the page there.

Theme
Preview
Straddle Price (30 DTE)$16.25Nov 11
Beta Analysis

Risk Metrics

Beta: 0.2485
Alpha: 96.56%
Correlation: 0.0710
R-Squared: 0.5%
Stock Volatility: 47.9%
Market Volatility: 13.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Low volatility - stock moves less than market
Beta & Alpha Over Time
Notable investors who own ECO
4 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Millennium Management Hedge fund
Izzy Englander
$8.0M
0.01%
#1746 of 3716+75.3%13F
Point72 Hedge fund
Steve Cohen
$4.4M
0.01%
#1020 of 1945-33.2%13F
Citadel Hedge fund
Ken Griffin
$2.2M
0.00%
#2811 of 6285+755.0%13F
Rockefeller Capital Management Family office
Rockefeller family
$10K
0.00%
#4017 of 47290.0%13F

Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions

ECO Institutional Ownership (13F)

Filings for 2026-06-30 · 43 already for 2026-09-30

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

  • Shares — long equity positions in this name, aggregated across share classes.
  • Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
  • % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
  • Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

134 filers9,716,577 shares$503.32M value
# Filer Shares Value % of Total % of Float Period
1 QVT Financial LP 1,423,997 $64.23M 12.76% — 2026-06-30
2 FIL Ltd 829,399 $41.11M 8.17% — 2026-06-30
3 Marshall Wace, LLP Custodian 565,642 $28.35M 5.63% — 2026-06-30
4 Two Sigma Investments, LP Custodian 527,038 $26.42M 5.25% — 2026-06-30
5 Jane Street Group, LLC Custodian 488,409 $24.12M 4.79% — 2026-06-30
6 Goldman Sachs Group Inc Custodian 423,692 $21.24M 4.22% — 2026-06-30
7 Qube Research & Technologies Ltd 399,124 $20.00M 3.97% — 2026-06-30
8 VR Advisory Services Ltd 343,729 $17.23M 3.42% — 2026-06-30
9 ACADIAN ASSET MANAGEMENT LLC 290,839 $14.36M 2.85% — 2026-06-30
10 JPMorgan Chase & Co Custodian 284,695 $14.12M 2.81% — 2026-06-30
11 Arrowstreet Capital, Limited Partnership 260,310 $13.01M 2.58% — 2026-06-30
12 Barclays PLC Custodian 155,070 $12.54M 2.49% — 2026-09-30
13 Encompass Capital Advisors LLC 222,197 $11.14M 2.21% — 2026-06-30
14 Portolan Capital Management, LLC 195,997 $9.82M 1.95% — 2026-06-30
15 Morgan Stanley Custodian 193,694 $9.71M 1.93% — 2026-06-30
16 Citigroup Inc. Custodian 104,457 $8.45M 1.68% — 2026-09-30
17 Decker Retirement Planning Inc. 100,524 $8.13M 1.62% — 2026-09-30
18 Millennium Management LLC Custodian 159,952 $8.02M 1.59% — 2026-06-30
19 VOLORIDGE INVESTMENT MANAGEMENT, LLC 159,581 $8.00M 1.59% — 2026-06-30
20 Thomist Capital Management, LP 133,922 $6.71M 1.33% — 2026-06-30
21 BNP Paribas Financial Markets Custodian 119,363 $5.98M 1.19% — 2026-06-30
22 Walleye Capital LLC 111,104 $5.57M 1.11% — 2026-06-30
23 FEARNLEY ASSET MANAGEMENT AS 111,836 $5.52M 1.10% — 2026-06-30
24 LPL Financial LLC Custodian 67,211 $5.44M 1.08% — 2026-09-30
25 Dimensional Fund Advisors LP Custodian 65,244 $5.28M 1.05% — 2026-09-30
4 filers$5.58M notional
# Filer Notional Value % of Total Period
1 Simplex Trading, LLC Custodian $3.24M 57.95% 2026-09-30
2 Susquehanna International Group, LLP Custodian $1.09M 19.48% 2026-06-30
3 Belvedere Trading LLC $698.26K 12.51% 2026-09-30
4 Citadel Advisors LLC Custodian $561.34K 10.06% 2026-06-30
5 filers$5.57M notional
# Filer Notional Value % of Total Period
1 Jane Street Group, LLC Custodian $2.39M 42.86% 2026-06-30
2 Susquehanna International Group, LLP Custodian $2.26M 40.62% 2026-06-30
3 Citadel Advisors LLC Custodian $431.03K 7.75% 2026-06-30
4 Belvedere Trading LLC $310.34K 5.58% 2026-09-30
5 Simplex Trading, LLC Custodian $177.94K 3.20% 2026-09-30

ECO Insider Trading (Form 4)

Latest: 2026-08-17
Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
Filed Reporter Role Action Shares Avg Price Net $ Link
2026-08-17 Daniel Allen Gold Director Sell (S) −76,959 $60.55 -$4.66M EDGAR
2026-08-17 QVT Financial LP Sell (S) −76,959 $60.55 -$4.66M EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.

ECO Insider Holdings

2 insiders · @ $81.67
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
# Insider Role Shares Disclosed Exposure Lifetime OM Net Filings Last Filed
1 QVT Financial LP 1,415,458 $115.60M -$4.66M 1 2026-08-17
2 Daniel Allen Gold Director 1,415,458 $115.60M -$4.66M 1 2026-08-17
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.

ECO Board & Officers

As of SEC filings through Aug 17, 2026

Directors 8

  • Charlotte Maria Ypatia Stratos · since Mar 18, 2026
  • Daniel Allen Gold · since Mar 18, 2026
  • Dimitrios Papalexopoulos · since Mar 18, 2026
  • Francis Dunne · since Mar 18, 2026
  • Ioannis Alafouzos · since Mar 18, 2026
  • Joshua Arthur Nemser · since Mar 18, 2026
  • Petros Siakotos-Konstantinidis · since Mar 18, 2026
  • Robert C Knapp · since Mar 18, 2026

Officers 3

  • Aristidis Ioannis Alafouzos · Chief Executive Officer · since Mar 18, 2026
  • Christopher Vangeli Papaioannou · Chief Commercial Officer · since Mar 18, 2026
  • Iraklis Sbarounis · since Mar 18, 2026
Changes in the last 10 years (11)
Mar 18, 2026Robert C Knapp became a director
Mar 18, 2026Petros Siakotos-Konstantinidis became a director
Mar 18, 2026Joshua Arthur Nemser became a director
Mar 18, 2026Iraklis Sbarounis became an officer
Mar 18, 2026Ioannis Alafouzos became a director
Mar 18, 2026Francis Dunne became a director
Mar 18, 2026Dimitrios Papalexopoulos became a director
Mar 18, 2026Daniel Allen Gold became a director
Mar 18, 2026Christopher Vangeli Papaioannou became Chief Commercial Officer
Mar 18, 2026Charlotte Maria Ypatia Stratos became a director
Mar 18, 2026Aristidis Ioannis Alafouzos became Chief Executive Officer
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.
ETF Holders
9 ETFs hold ECO
9 shown · $10.13M total exposure · 0.01% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 PXJ Invesco Oil & Gas Services ETF Invesco 3.84% $4.7M — 2026-11-09
2 DFIS Dimensional International Small Cap ETF Dimensional 0.04% $2.4M $5.8B 2026-11-09
3 DFIC Dimensional International Core Equity 2 ETF Dimensional 0.01% $1.1M $15.5B 2026-11-09
4 EIPX FT Energy Income Partners Strategy ETF First Trust 0.19% $1.1M $568.5M 2026-11-09
5 DIHP Dimensional International High Profitability ETF Dimensional 0.01% $473,201 $6.6B 2026-11-09
6 DFAI Dimensional International Core Equity Market ETF Dimensional 0.00% $218,432 $18.3B 2026-11-09
7 FTKI First Trust Small Cap BuyWrite Income ETF First Trust 0.56% $143,621 $25.5M 2026-11-09
8 DXIV Dimensional International Vector Equity ETF Dimensional 0.00% $9,372 $241.4M 2026-11-09
9 FPXE First Trust IPOX® Europe Equity Opportunities ETF First Trust 0.05% $2,466 $4.8M 2026-11-09
Fundamentals

Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.

Metrics
  • Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
  • Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
  • Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
  • Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
How to read the bars
  • Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
  • YoY growth — compare to the same quarter a year earlier to remove seasonality.
  • Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
  • Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.

TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.

Trailing P/E
—
TTM Diluted EPS
—
TTM Revenue
—
TTM Net Income
—
TTM Op. Cash Flow
—

ECO vs Peers

Related companies, largest first
Company Market cap P/E Revenue growth YTD IV rank
BKR Baker Hughes Company $48.1B 16.7 +3.7% +2.9% 60
FTI TechnipFMC plc Ordinary Share $24.9B 20.5 +9.1% +37.5% 59
FRO Frontline Plc $9.9B — — +119.1% 80
NOV NOV Inc. $6.3B 38.7 +0.4% +8.3% 79
WFRD Weatherford International plc Ordinary S $6.2B 15.3 −5.7% +6.1% 41
STNG Scorpio Tankers Inc. $4.1B — — +63.6% 51
DHT DHT HOLDINGS, INC. $3.3B — — +83.8% 38
ECO Okeanis Eco Tankers Corp. $3.2B — — +166.6% 90
TEN Tsakos Energy Navigation Ltd. $1.3B — — +109.6% 95
Peer median $6.3B 18.6 +2.1% +50.5% 59

P/E uses the latest reported trailing-12-month diluted EPS; "—" means no positive earnings or no data.

Short Interest & Float

Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.

Metric definitions
  • Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
  • SI % of Float — short interest / free float. The key crowding metric.
  • Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
  • Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
  • Free Float — shares available for public trading (total shares minus insider / restricted).
  • Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
How to read the signals
  • SI % of Float < 5% — typical, no particular signal.
  • 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
  • 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
  • >30% — extreme; borrow is likely expensive and squeeze risk is material.
  • Days to Cover > 5 combined with high SI% amplifies squeeze potential.
History chart
  • Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
  • A sudden drop in SI after a rally may indicate a squeeze in progress.

Short interest is reported mid-month and end-of-month; short volume is daily.

Short Interest
1.26M
SI % of Float
3.22%
Days to Cover
1.31
Short Vol Ratio
37.6%
Free Float
—
Float %
—
Short interest 2026-10-15 • Short volume 2026-11-10